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feat(mbedtls): Extend the esp_sha API to support SHA224 operations

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This commit is contained in:
Laukik Hase
2024-08-06 13:27:33 +05:30
parent b40ac839cc
commit e8477fb894
7 changed files with 66 additions and 27 deletions
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27
components/mbedtls/test_apps/main/test_sha.c
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@@ -1,5 +1,5 @@
/*
* SPDX-FileCopyrightText: 2021-2023 Espressif Systems (Shanghai) CO LTD
* SPDX-FileCopyrightText: 2021-2024 Espressif Systems (Shanghai) CO LTD
*
* SPDX-License-Identifier: Apache-2.0
*/
@@ -83,6 +83,31 @@ TEST_CASE("Test esp_sha()", "[hw_crypto]")
ESP_LOGI(TAG, "esp_sha() 32KB SHA512 in %" PRIu32 " us", us_sha512);
#endif
/* NOTE: The Mbed TLS ROM implementation needs to updated to support SHA224 operations */
#if !CONFIG_MBEDTLS_USE_CRYPTO_ROM_IMPL
#if SOC_SHA_SUPPORT_SHA224
uint8_t sha224_result[28] = { 0 };
const uint8_t sha224_expected[28] = { 0xc0, 0x2a, 0x54, 0x2f, 0x70, 0x93, 0xaa, 0x3e,
0xb6, 0xec, 0xe6, 0xb2, 0xb8, 0xe6, 0x57, 0x27,
0xf9, 0x34, 0x9e, 0xb7, 0xbc, 0x96, 0x0d, 0xf5,
0xd9, 0x87, 0xa8, 0x17 };
esp_sha(SHA2_224, buffer, BUFFER_SZ, sha224_result);
TEST_ASSERT_EQUAL_HEX8_ARRAY(sha224_expected, sha224_result, sizeof(sha224_expected));
#endif
#endif
#if SOC_SHA_SUPPORT_SHA384
uint8_t sha384_result[48] = { 0 };
const uint8_t sha384_expected[48] = { 0x72, 0x13, 0xc8, 0x09, 0x7b, 0xbc, 0x9e, 0x65,
0x02, 0xf8, 0x1d, 0xd2, 0x02, 0xd3, 0xd1, 0x80,
0x48, 0xb9, 0xfb, 0x10, 0x2f, 0x1b, 0xd1, 0x40,
0x4c, 0xc6, 0x3c, 0xfe, 0xcf, 0xa0, 0x83, 0x1b,
0x6e, 0xfb, 0x97, 0x17, 0x65, 0x08, 0x28, 0x04,
0x2f, 0x06, 0x2c, 0x97, 0x4e, 0xf8, 0x26, 0x86 };
esp_sha(SHA2_384, buffer, BUFFER_SZ, sha384_result);
TEST_ASSERT_EQUAL_HEX8_ARRAY(sha384_expected, sha384_result, sizeof(sha384_expected));
#endif
free(buffer);
TEST_PERFORMANCE_CCOMP_LESS_THAN(TIME_SHA1_32KB, "%" PRId32 " us", us_sha1);